DOCKERDOCKER

POOR MAN'S CONTAINERIZATION2016/2/24 kawasaki.rb #033

@harupong

Docker Y^Y^Y^Y^Y^Y^Y

DOCKER1. 2. Docker

DOCKERLinux

An open platform for distributed applications fordevelopers and sysadmins

Docker / Masahiro Nagano -YouTube

Docker / @toritori0318 - YouTube

https://www.youtube.com/watch?v=nwwUnsdMuSYhttps://www.youtube.com/watch?v=eVJzzQE_oP8

DOCKERchef Docker

ssig33.com - Docker

->

http://ssig33.com/text/%E6%99%AE%E9%80%9A%E3%81%AE%E4%BA%BA%E3%81%8C%20Docker%20%E3%82%92%E4%BD%BF%E3%81%86%E7%90%86%E7%94%B1

/ Poor Man's XYZ

DOCKER1. VPS2. Docker3.

DOCKER VPS

1. Amazon EC2 2. 1/ /3. Red Bull3/

VPS: / /Dedi: / / etc.

lowendbox.com lowendstock.com

OVH DigitalOcean VultrScaleway Kimsufi Online.net

OpenVZDocker

https://lowendbox.com/http://lowendstock.com/https://www.ovh.com/us/vps/vps-ssd.xmlhttps://www.digitalocean.com/https://www.vultr.com/https://www.scaleway.com/https://www.kimsufi.com/en/index.xmlhttps://www.online.net/en

DOCKER DOCKER

Alpine Linux1. 2. 3. Linux DistributionBusybox/musl libc

Docker // Speaker Deck

http://www.alpinelinux.org/https://speakerdeck.com/stormcat24/oqian-falsedockerimezihamadazhong-i

OSALPINE LINUXDockerOSAlpine LinuxOSDocker Publickey

Is Docker ditching Ubuntu Linux? Confusion reigns |PCWorld

"we are 'expanding' our offering"

http://www.publickey1.jp/blog/16/docker_alpine_linux.htmlhttp://www.pcworld.com/article/3031765/is-docker-ditching-ubuntu-linux-confusion-reigns.html

DOCKER

"Containers should be ephemeral." Best practices for writing Dockerfiles

Docker Volume1. Docker volume2. Docker volume -> backup.tar3. backup.tar ->

https://docs.docker.com/engine/userguide/eng-image/dockerfile_best-practices/

DOCKER VOLUME/

1. Data volume container

1. v/var/lib/mysql...2. v/home/ubuntu/database:/var/lib/mysql...

2. Data volumeDocker 1.9dockervolumecreatemysqldata vmysqldata:/var/lib/mysql...

DATA VOLUME CONTAINER VS DATA VOLUME

Data-only containers obsolete with docker 1.9.0? Issue#17798 docker/docker

Docker v1.9

https://github.com/docker/docker/issues/17798#issuecomment-154820406https://github.com/docker/docker/issues/17798#issuecomment-154820406

DOCKER VOLUME -> BACKUP.TARDocker Volume

tar

$dockerrunrmvmysqldata:/dbdatav$(pwd):/backupubuntutarcvf/backup/backup.tar/dbdata

Volumetar

https://docs.docker.com/engine/userguide/containers/dockervolumes/

BACKUP.TAR -> rclone - rsync for cloud storage

Windows/Mac/LinuxGolang13

Amazon S3 / Openstack Swift / Google Cloud Storage ...Dropbox / Google Drive / OneDrive ...

Docker volumetar rcloneDropbox

http://rclone.org/

RCLONE$rcloneconfig$rclonecopybackup.tarmydropbox:mysql_backup/backup.tar$rclonecopybackup.tarmys3:mysql_backup/backup.tar$rclonesyncmys3:mysql_backupsubdropbox:mysql_backup$rclonecopymys3:mysql_backup/backup.tarmys3:archive/backup.tar

1. 2. 3.

Rclone

DOCKER1. VPS2. DockerVPS3.

Docker

SPECIAL THANKSyusukebe/revealgo: Markdown driven presentation toolwritten in Go!Dockervolume - QiitaDocker Docker-docs-ja 1.10.0b

Questions??

https://github.com/yusukebe/revealgohttp://qiita.com/Tsutomu-KKE@github/items/4d73aaf7e80713c42a88http://docs.docker.jp/